There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
Most people smile when they are frustrated, according to a study.
15
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
A person can live without food for about a month, but only about a week without water.
156
Oprah Winfrey makes $10 per second.
399
At the time of your birth, you were, for a few seconds, the youngest person on the planet.
30
Sociologists have found the worse the economy, the longer the women's skirts are and the better economy, the shorter the skirt.
223